A5083864067- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Copper-based nanomaterials and applications
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Membrane Separation Technologies
- TiO2 Photocatalysis and Solar Cells
- Advanced Nanomaterials in Catalysis
- Micro and Nano Robotics
- Polymer crystallization and properties
- Water Quality Monitoring and Analysis
- Conducting polymers and applications
- Legal principles and applications
- biodegradable polymer synthesis and properties
- Analytical Chemistry and Chromatography
- Nanomaterials for catalytic reactions
- Fuel Cells and Related Materials
- Marine and coastal ecosystems
- Advanced Sensor and Energy Harvesting Materials
- Microfluidic and Bio-sensing Technologies
- Covalent Organic Framework Applications
- Advanced ceramic materials synthesis
- Gas Sensing Nanomaterials and Sensors
Jinhua Polytechnic
2009-2025
Zhengzhou University of Light Industry
2022-2024
Jiangsu University
2024
Shandong First Medical University
2024
Shangqiu Institute of Technology
2024
Springer Nature (Germany)
2023
Sungkyunkwan University
2018-2022
Beijing Normal University
2022
Henan University
2022
Chinese Academy of Sciences
2017-2022
Synthesis of highly efficient and robust catalysts with earth-abundant resources for overall water splitting is essential large-scale energy conversion processes. Herein, a series active inexpensive Co-Ni-P films were fabricated by one-step constant current density electrodeposition method. These demonstrated to be bifunctional both H2 O2 evolution reactions (HER OER), while deposition time was deemed the crucial factor governing electrochemical performance. At optimal time, obtained...
Foreign atom doping is known to not only modify the electronic structure but also improve intrinsic activity of catalysts. Herein, we fabricate three-dimensional (3D) self-supporting nanoporous cobalt–aluminum intermetallic (np-Co(Al)) through dealloying Al90Co10 master alloy in situ introduce Al element into precursor. The dopant determined be insensitive S vapor beneficial generate numerous Al-doped CoS2 nanowires (Al-CoS2 NWs) when they were subjected solid–vapor sulfurization treatment....
Dual-functional electrocatalysts have recently been reported to improve the conversion and storage of energy generated from overall water splitting in alkaline electrolytes. Herein, for first time, a shape-controlled synthesis starfish-like Co–Ni–S nanosheets on three-dimensional (3D) hierarchically porous nickel foams (Co–Ni–S/NF) via one-step hydrothermal method was developed. The influence reaction time nanosheet structure properties intensively studied. After 11 h reaction, Co–Ni–S/NF-11...
We demonstrated a hybrid nanogenerator (NG) exploiting both piezoelectric and triboelectric effects induced from ZnO nanoflakes (NFs)/polydimethylsiloxane (PDMS) composite films through facile, cost-effective fabrication method. This NG exhibited not only high output current owing to the enhanced surface piezoelectricity of NFs but also voltage pronounced triboelectrification Au-PDMS contact, producing peak-to-peak ∼470 V, density ∼60 μA·cm-2, an average power ∼28.2 mW·cm-2. Without...
Interfacial microenvironment modulation has been proven to be a promising route fabricate highly efficient catalysts. In this work, the lattice defect-rich NiS2 /MoS2 nanoflakes (NMS NFs) electrocatalysts are successfully synthesized by simple strategy. Benefiting from abundant defects and modulated interfacial between MoS2 , prepared NMS NFs show superior catalytic activity for water splitting. Particularly, optimized (the molar ratio of Ni:Mo = 5:5) exhibit remarkable toward overall...
Abstract Featured with the attractive properties such as large surface area, unique atomic layer thickness, excellent electronic conductivity, and superior catalytic activity, layered metal chalcogenides (LMCs) have received considerable research attention in electrocatalytic applications. In this review, approaches developed to synthesize LMCs‐based electrocatalysts are summarized. Recent progress composites for electrochemical energy conversion applications including oxygen reduction...
Abstract Here, the controlled synthesis of eutectic NiSe/Ni 3 Se 2 directly supported on Ni foam (NiSe/Ni /NF) is reported through a facile one‐pot hydrothermal method for first time. The effects reaction parameters morphologies and corresponding electrochemical performances /NF are investigated in detail. As newfangled three‐dimensional bifunctional electrocatalyst, electrocatalyst synthesized at 180 °C with 12 hours time (denoted as /NF‐12) demonstrates most regular morphology best...
Rational architectural design and catalyst components are beneficial to improve the photoelectrochemical (PEC) performance. Herein, hierarchical SnS2/CuInS2 nanosheet heterostructure porous films were fabricated decorated with C60 form photocathodes for PEC water reduction. Large-size CuInS2 first grown on transparent conducting glass substrate films. Then, small-size SnS2 nanosheets epitaxially both sides of uniform laminar The addition surface effectively increased visible light absorption...
Summary This study investigated the effects of adding different concentrations virgin coconut oil ( VCO ) on optical, mechanical, thermodynamic and antimicrobial properties, as well water vapour permeability morphology potato starch‐based biodegradable films. Increasing caused a rise in light transmittance films from 2.13 to 4.79 mm −1 decrease 6.77 2.12 (10 −5 GP h m ). At concentration 14 wt% (based starch), tensile strength reached its highest value (19.98 MP a). Scanning electron...
Functional oils have broad application prospects in functional foods and beverages because of their rich beneficial ingredients healthier intake. The small droplets the nanoemulsion enhance effective delivery, solubility bioavailability various hydrophobic food components. This study used a mixed oil phase green tea seed fractionated coconut oil, compared emulsifying properties natural surfactants: Whey protein isolate, soy lecithin, saponin synthetic surfactant: Tween 80 preparation...